Wan-Yi Shiu

Title: Wan-Yi Shiu: Innovator in Full-Duplex Multi-Cell Networks

Introduction

Wan-Yi Shiu is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of telecommunications, particularly in the area of interference cancellation in full-duplex multi-cell networks. His innovative work has led to the development of advanced techniques that enhance the performance of communication systems.

Latest Patents

Wan-Yi Shiu holds a patent for a "Method and apparatus for interference cancellation in full-duplex multi-cell networks." This patent describes techniques and architectures for multi-stage cancellation of self-interference and joint cancellation of mutual interference and residual self-interference in signals received by devices in a full-duplex multi-cell network. The invention utilizes multiple orthogonal training signals transmitted by network devices during a common over-the-air training period to perform channel estimations and interference cancellation operations. The design of the orthogonal training signals and a unique system-level delay calibration procedure are also detailed in the patent.

Career Highlights

Wan-Yi Shiu is currently employed at Huawei Technologies Co., Limited, where he continues to push the boundaries of telecommunications technology. His work has been instrumental in developing solutions that improve the efficiency and reliability of communication networks.

Collaborations

Wan-Yi has collaborated with several talented individuals in his field, including Huan Wu and Eddy Shi-Ning Hum. These collaborations have contributed to the advancement of innovative technologies in telecommunications.

Conclusion

Wan-Yi Shiu is a prominent inventor whose work in interference cancellation has significantly impacted the telecommunications industry. His contributions continue to shape the future of communication technologies.